Search a number
-
+
14697460 = 2252389359
BaseRepresentation
bin111000000100…
…001111110100
31000122201010101
4320010033310
512230304320
61243003444
7235632511
oct70041764
930581111
1014697460
118329468
124b09584
133077a2b
141d48308
151454c0a
hexe043f4

14697460 has 48 divisors (see below), whose sum is σ = 32659200. Its totient is φ = 5544704.

The previous prime is 14697457. The next prime is 14697481. The reversal of 14697460 is 6479641.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40761 + ... + 41119.

It is an arithmetic number, because the mean of its divisors is an integer number (680400).

Almost surely, 214697460 is an apocalyptic number.

14697460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14697460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16329600).

14697460 is an abundant number, since it is smaller than the sum of its proper divisors (17961740).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14697460 is a wasteful number, since it uses less digits than its factorization.

14697460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 480 (or 478 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 14697460 is about 3833.7266464890. The cubic root of 14697460 is about 244.9518717068.

The spelling of 14697460 in words is "fourteen million, six hundred ninety-seven thousand, four hundred sixty".

Divisors: 1 2 4 5 10 20 23 46 89 92 115 178 230 356 359 445 460 718 890 1436 1780 1795 2047 3590 4094 7180 8188 8257 10235 16514 20470 31951 33028 40940 41285 63902 82570 127804 159755 165140 319510 639020 734873 1469746 2939492 3674365 7348730 14697460